Electrical Diagnostics

Pinpoint the Source of Your Automotive Issues

Partner with us for electrical diagnostic services in the Greater Charlotte, NC area

General shop equipment might not be enough to diagnose and repair every car that comes to your shop in the Greater Charlotte, NC area. Aftermarket scan tools, such as handhelds and PC-based interfaces, do not always give you complete diagnosis or repair information.


Cyber Wrench LLC uses factory and aftermarket scan tools. We lean on some of the best tools in the industry, including eSCAN and other aftermarket scanners, digital storage oscilloscopes, DVOMs and thermal imaging devices, to provide electrical diagnostic services. You can rely on us to troubleshoot problems with the most advanced vehicles on the road today.


Need a reliable check engine light diagnosis? Give us a call at 980-710-3902 to schedule services.

We handle electrical troubleshooting for all vehicles

There's a lot that can wrong with the electronic system inside of your vehicle. How do you know what issues require service? Trust us to run electrical diagnostic services to find out. We can run:


  • Check engine light diagnosis
  • General electrical diagnosis
  • U error code diagnosis



Our technicians have over 25 years of experience working with automotive electrical systems. Reach out to 980-710-3902 now to get electrical diagnostic services in Charlotte, NC.

Computer control systems have complicated the auto repair business over the past 30 years. To repair cars today, general shop equipment is not all that you need to diagnose and repair every car that comes through your door. Aftermarket scan tools such as handhelds and PC based interfaces do not always give you complete diagnosis or repair information. We use a multitude of factory and aftermarket information systems, scan tools, along with some of the aftermarket's best diagnostic tools such as eSCAN and other aftermarket scanners, digital storage oscilloscopes, DVOMs, thermal imaging devices and many other tools to troubleshoot problems with the most advanced vehicles on the road today.